EA033098B1 - Led filament lamp - Google Patents
Led filament lampInfo
- Publication number
- EA033098B1 EA033098B1 EA201650127A EA201650127A EA033098B1 EA 033098 B1 EA033098 B1 EA 033098B1 EA 201650127 A EA201650127 A EA 201650127A EA 201650127 A EA201650127 A EA 201650127A EA 033098 B1 EA033098 B1 EA 033098B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- cases
- driver
- buses
- optically
- terminals
- Prior art date
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The invention broadens the scope of application of a device by means of improving operational reliability, enhancing the manufacturability of the design, reducing the number of connections and additional elements, allowing for effectively automating the assembly process, and reducing costs. The technical result is achieved in a LED filament lamp, containing a base 1 having a driver 2 installed therein, input terminals of the driver being connected to contacts of the base, and a hermetic envelope 3 made of an optically-transparent material and filled with an insulating, optically-transparent and chemically-inert gaseous substance, with a support leg having a tubulation 4, a stem 5, two electrodes 6, and with two cases having LED filaments 7 which are connected in parallel via collecting buses 8 within same, said cases being electrically connected in a sequential circuit, a common connection point for the cases being formed by a direct connection of the corresponding buses of the cases, and the buses, which form the terminals of the sequential circuit, being connected via electrodes to corresponding output terminals of the driver.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015156711 | 2015-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201650127A1 EA201650127A1 (en) | 2017-06-30 |
EA033098B1 true EA033098B1 (en) | 2019-08-30 |
Family
ID=59206030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201650127A EA033098B1 (en) | 2015-12-28 | 2016-12-23 | Led filament lamp |
Country Status (2)
Country | Link |
---|---|
EA (1) | EA033098B1 (en) |
WO (1) | WO2017116287A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114502877A (en) * | 2019-10-10 | 2022-05-13 | 昕诺飞控股有限公司 | Lighting device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201944638U (en) * | 2010-11-22 | 2011-08-24 | 葛世潮 | LED lamp bulb for a sense lamp capable of directly replacing an incandescent lamp |
CN203743907U (en) * | 2013-12-30 | 2014-07-30 | 兰溪市电光源有限公司 | 360-degree LED lamp integrating filament and bulb |
EP2827046A1 (en) * | 2012-03-12 | 2015-01-21 | Zhejiang Ledison Optoelectronics Co., Ltd. | Led lighting column and led lamp using same |
RU2546469C2 (en) * | 2010-09-08 | 2015-04-10 | Чжэцзян Ледисон Оптоэлектроникс Ко., Лтд. | Led lamp |
RU158341U1 (en) * | 2015-05-12 | 2015-12-27 | Евгений Михайлович Силкин | ELECTRIC LAMP |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204678115U (en) * | 2015-06-09 | 2015-09-30 | 陕西科技大学 | A kind of filament LED |
CN204717433U (en) * | 2015-06-24 | 2015-10-21 | 立达信绿色照明股份有限公司 | LED silk lamp |
RU158205U1 (en) * | 2015-09-25 | 2015-12-27 | Общество с ограниченной ответственностью "СВЕТОДИОДНЫЙ ЗАВОД "ЛЮКСТРОН" | LED LAMP |
-
2016
- 2016-12-23 EA EA201650127A patent/EA033098B1/en not_active IP Right Cessation
- 2016-12-27 WO PCT/RU2016/000938 patent/WO2017116287A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2546469C2 (en) * | 2010-09-08 | 2015-04-10 | Чжэцзян Ледисон Оптоэлектроникс Ко., Лтд. | Led lamp |
CN201944638U (en) * | 2010-11-22 | 2011-08-24 | 葛世潮 | LED lamp bulb for a sense lamp capable of directly replacing an incandescent lamp |
EP2827046A1 (en) * | 2012-03-12 | 2015-01-21 | Zhejiang Ledison Optoelectronics Co., Ltd. | Led lighting column and led lamp using same |
CN203743907U (en) * | 2013-12-30 | 2014-07-30 | 兰溪市电光源有限公司 | 360-degree LED lamp integrating filament and bulb |
RU158341U1 (en) * | 2015-05-12 | 2015-12-27 | Евгений Михайлович Силкин | ELECTRIC LAMP |
Also Published As
Publication number | Publication date |
---|---|
WO2017116287A2 (en) | 2017-07-06 |
EA201650127A1 (en) | 2017-06-30 |
WO2017116287A3 (en) | 2017-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM RU |